ert.su - robtex.com

ert.su

DNSSEC⚠️ Not signed
A5.252.116.23🇷🇺 I-SERVERS-NORTH-EU5.252.116.0/24
PTRweb1.ihor-hosting.ru
NSweb2.ihor-hosting.ru ⭐
A5.252.116.9🇷🇺 I-SERVERS-NORTH-EU5.252.116.0/24
PTRweb2.ihor-hosting.ru
NSns1.ihordns.net
A5.252.116.8🇷🇺 I-SERVERS-NORTH-EU5.252.116.0/24
PTRns1.ihordns.net
NSns2.ihordns.net
A45.89.64.5🇷🇺 I-SERVERS-NORTH-EU45.89.64.0/24
MXmail.ert.su ⭐
A5.252.116.23🇷🇺 I-SERVERS-NORTH-EU5.252.116.0/24
PTRweb1.ihor-hosting.ru
TXTv=spf1 ip4:5.252.116.9 ip4:5.252.116.23 a mx ~all
SOAweb2.ihor-hosting.ruroot@example.com 2021-07-01 #20

su

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=650209038

Previously NS for

wqw.su
rty.su
swe.su
swd.su
ert.su
sef.su

Subdomains

mail.ert.su

Same first word

ert.su
ert.fr
ert.es
ert.co.za
ert.co
ert.is
ert.tn
ert.cn
ert.pl
ert.nc
ert.no
ert.com
ert.us
ert.gr
ert.eu
ert.be
ert.cz
ert.dk
ert.edgesuite.net
ert.tools
ert.ovh
ert.tv
ert.ch
ert.org.hk
ert.in
ert.nu
ert.com.tw
ert.vn
ert.net.co
ert.sn
ert.com.tr
ert.dyndns.org
ert.com.co
ert.company
ert.ru
ert.de
ert.at
ert.se
ert.hu
ert.pt
ert.org
ert.ee
ert.co.il
ert.net
ert.co.th

Similar names

rte.jp
rte.co.in
ter.kr
tre.codes
etr.ac
tre.ca
tre.com.br
tre.ie
ret.nl
tre.be
ret.org
tre.li
tre.co
rte.ru
rte.info
ter.dev
tre.vc
ret.eu
ret.kasserver.com
ter.fr
ter.sg
ret.com
ter.li
tre.al
ter.ca
etr.ch
tre.co.id
ter.dk
tre.se
tre.tn
rte.pm
tre.expert
rte.mx
ter.no
etr.in
rte.fr
ter.hu
ter.be
ret.su
ter.ms
rte.lol
ter.se
tre.nu
ret.co.za
etr.in.ua
rte.st
rte.ca
tre.gr
etr.it
tre.ma
ter.es
rte.inf.br
ret.gg
tre.org.vn
rte.ind.br
tre.org
rte.com.pk
ter.in
etr.fm
tre.biz
etr.gr
etr.kr
etr.ai
ret.de
ter.tf
rte.es
tre.me
tre.mobi
rte.nl
ter.at
tre.cz
rte.org.in
ter.bt
etr.lv
ret.ca
etr.co.il
rte.in
ter.us
ter.to
tre.com.cn
etr.hu

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns1.ihordns.netns2.ihordns.netweb2.ihor-hosting.rudns1.yandex.netdns2.yandex.netert.suns1.firstvds.runs1.marosnet.runs2.firstvds.runs2.marosnet.ruMXmail.ert.sumx.yandex.netA5.252.116.23193.124.183.11637.46.129.1045.252.116.27
○NSdns1.yandex.net2015-11-04 → 2015-11-04 · 3 obs
● 2015-11-04 22:11:38
○ 2016-01-27 02:15:24
○ 2026-05-09 15:48:24
○NSdns2.yandex.net2015-11-04 → 2015-11-04 · 3 obs
● 2015-11-04 22:11:38
○ 2016-01-27 02:15:24
○ 2026-05-09 15:48:24
○NSert.su2016-01-27 → 2017-07-23 · 5 obs
○ 2015-11-04 22:11:38
● 2016-01-27 02:15:24
● 2017-07-23 05:52:46
○ 2026-03-07 11:40:02
○ 2026-05-09 15:48:24
○NSns1.firstvds.ru2016-01-27 → 2016-01-27 · 4 obs
○ 2015-11-04 22:11:38
● 2016-01-27 02:15:24
○ 2016-04-26 00:22:06
○ 2026-05-09 15:48:24
●NSns1.ihordns.net2026-03-07 → 2026-05-09 · 3 obs
○ 2017-07-23 05:52:46
● 2026-03-07 11:40:02
● 2026-05-09 15:48:24
○NSns1.marosnet.ru2016-04-26 → 2017-07-23 · 5 obs
○ 2016-01-27 02:15:24
● 2016-04-26 00:22:06
● 2017-07-23 05:52:46
○ 2026-03-07 11:40:02
○ 2026-05-09 15:48:24
○NSns2.firstvds.ru2016-01-27 → 2016-01-27 · 4 obs
○ 2015-11-04 22:11:38
● 2016-01-27 02:15:24
○ 2016-04-26 00:22:06
○ 2026-05-09 15:48:24
●NSns2.ihordns.net2026-03-07 → 2026-05-09 · 3 obs
○ 2017-07-23 05:52:46
● 2026-03-07 11:40:02
● 2026-05-09 15:48:24
○NSns2.marosnet.ru2016-04-26 → 2017-07-23 · 5 obs
○ 2016-01-27 02:15:24
● 2016-04-26 00:22:06
● 2017-07-23 05:52:46
○ 2026-03-07 11:40:02
○ 2026-05-09 15:48:24
●NSweb2.ihor-hosting.ru2026-03-07 → 2026-05-09 · 3 obs
○ 2017-07-23 05:52:46
● 2026-03-07 11:40:02
● 2026-05-09 15:48:24
●MXmail.ert.su2016-01-27 → 2026-05-09 · 3 obs
○ 2015-11-04 22:11:38
● 2016-01-27 02:15:24
● 2026-05-09 15:48:24
○MXmx.yandex.net2015-11-04 → 2015-11-04 · 3 obs
● 2015-11-04 22:11:38
○ 2016-01-27 02:15:24
○ 2026-05-09 15:48:24
○A193.124.183.1162016-04-26 → 2017-07-23 · 5 obs
○ 2016-01-27 02:15:24
● 2016-04-26 00:22:06
● 2017-07-23 05:52:46
○ 2026-03-07 11:40:02
○ 2026-05-09 15:48:24
○A37.46.129.1042016-01-27 → 2016-01-27 · 3 obs
● 2016-01-27 02:15:24
○ 2016-04-26 00:22:06
○ 2026-05-09 15:48:24
●A5.252.116.232026-03-07 → 2026-05-09 · 3 obs
○ 2017-07-23 05:52:46
● 2026-03-07 11:40:02
● 2026-05-09 15:48:24
○A5.252.116.272026-03-07 → 2026-05-09 · 2 obs
○ 2026-03-07 11:40:02
○ 2026-05-09 15:48:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
ert.suns2.ihordns.net, ns1.ihordns.net-

✅ Authoritative Response

Server:45.89.64.5

NS records: ns2.ihordns.net, ns1.ihordns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ert.su (unsigned zone)

⏱️ Timing

Total: 1141ms | Queries: -

📄 Records

TypeCountSample Data
A15.252.116.23
NS2ns2.ihordns.net, ns1.ihordns.net
MX2mail.ert.su (pri: 20), mail.ert.su (pri: 10)
TXT1v=spf1 ip4:5.252.116.9 ip4:5.252.116.23
SOA1web2.ihor-hosting.ru root.example.com

Analysis

Hierarchy

The parent of mail.ert.su is ert.su.

IP Addresses

ert.su points to an IP address: 5.252.116.23.

other host names include kutepov.info, lib.chelna.ru, aldashkina.ru, isailor.ru and mail.superuchet.ru; they share IP numbers with ert.su.

Name Servers

ert.su is delegated to three name servers ns1.ihordns.net, ns2.ihordns.net and web2.ihor-hosting.ru.

ert.su at least partially shares name servers with other domains, for instance 200.67.194.in-addr.arpa, wqw.su, perfectfastsale.su, 207.67.194.in-addr.arpa and uralsibbroker.ru.

These name servers are commonly used with ns1.marosnet.ru, ns2.marosnet.ru, web31-isp, ip.ihor-hosting.ru, ptr1.ihordns.net and ptr2.ihordns.net.

Host names with one IP:

ns1.ihordns.net points to 5.252.116.8; ns2.ihordns.net points to 45.89.64.5; web2.ihor-hosting.ru points to 5.252.116.9.

Mail Servers

ert.su is handled by a single mail server, mail.ert.su.

The host name mail.ert.su points to IP 5.252.116.23.